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网站主页CAS数据库列表 13250-97-0更多图谱4-羟基-7-甲基-1,8-萘啶-3-羧酸(13250-97-0)质谱(MS)

4-羟基-7-甲基-1,8-萘啶-3-羧酸

产品名称 4-羟基-7-甲基-1,8-萘啶-3-羧酸

CAS号13250-97-0

分子式C10H8N2O3

分子量204.18


  • Mass

    MS-NW-9628          
    4-hydroxy-7-methyl-1,8-naphthyridine-3-carboxylic acid
    C10H8N2O3           (Mass of molecular ion:    204)
    

       Source Temperature: 220 °C
       Sample Temperature: 180 °C
       Direct, 75 eV
    

          18.0       3.6
          27.0       1.2
          28.0       2.8
          38.0       1.8
          39.0       3.7
          40.0       1.0
          41.0       1.0
          42.0       1.5
          44.0       4.2
          50.0       1.5
          51.0       3.6
          52.0       4.2
          53.0       7.0
          62.0       1.9
          63.0       4.9
          64.0       4.2
          65.0       5.2
          65.5       3.1
          66.0       2.9
          67.0       1.1
          75.0       1.1
          76.0       2.9
          77.0       6.7
          78.0       3.8
          79.0       3.6
          79.5       3.2
          80.0       3.6
          89.0       1.3
          90.0       1.6
          91.0       2.5
          92.0       5.8
          93.0       2.5
         102.0       1.2
         103.0       1.4
         104.0      10.6
         105.0       4.0
         119.0       2.0
         120.0       1.0
         129.0       1.1
         130.0       1.0
         131.0      20.2
         132.0      30.6
         133.0       2.9
         159.0       4.8
         160.0     100.0
         161.0      10.8
         186.0       1.1
         187.0       4.1
         204.0       6.2
         205.0       2.7
    

KBr disc



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